Whilst initiating the process of installing WP onto a new website I'm building using Fantastic (which incidentally failed!) I thought I would upgrade WP to version to 3.5 on a couple of other sites hosted on my server using the Fantastico upgrade method. Both are now offline, I can't even access the wp-admin for either site and all i get is this message when I try to access either:
Warning: require(/home/xxxxx/public_html/xxxxxx.co.uk/wp-includes/class-wp-embed.php) [function.require]: failed to open stream: No such file or directory in /home/xxxxx/public_html/xxxxxx.co.uk/wp-settings.php on line 137
Fatal error: require() [function.require]: Failed opening required '/home/xxxxx/public_html/xxxxx.co.uk/wp-includes/class-wp-embed.php' (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/xxxxxx/public_html/xxxxxxx.co.uk/wp-settings.php on line 137
I just don't know how to get the two sites back and running and it's driving me insane. What do I need to do to get the missing files back.